Adding Memory for Image Storage

[Chevelle]

I have an application where I need to store images. The more memory, the more images that can be stored. Adding memory is not the issue. That seems pretty straight forward but as I understand it, memory cannot be added and set aside for LIttleFS or other file management system. So the question is, what is the best way to add memory to an ESP32 and have it available for storing and retrieving images?

Thanks very much.

[MicroController]

Adding memory is not the issue. That seems pretty straight forward

What do you mean by "adding memory"? What kind of memory? How do you add it?